The minimum number of delay elements required realizing a digital filter with transfer function

The minimum number of delay elements required realizing a digital filt

1.	The minimum number of delay elements required realizing a digital filter with transfer function
A.	=
B.	2
C.	3
D.	4
Answer» C. 3

Discussion

No Comment Found

Related MCQs

Convolution of two sequences X1[n] and X2[n] are represented by:
Assertion (A): The z-transform of the output of the sampler is given by the series.Reason (R): The relationship is the result of the application of z = e-sT, where T stands for the time gap between the samples.
What is the z-transform of the signal x[n] = anu(n)?
Assertion (A): The discrete time system described by y[n] =2x[n] +4x[n-1] is unstableReason (R): It has an impulse response with a finite number of non-zero samples
What is the number of roots of the polynomial F(z) = 4z3-8z2-z+2, lying outside the unit circle?
Assertion (A): The signals anu(n) and anu(-n-1) have the same Z transform, z/(z-a)Reason (R): the region of convergence of anu(n) is |z|>|a|, whereas the ROC for anu(-n-1) is |z|<|a|.
A system can be represented in the form of state equations as:S (n+1) =A S (n) +B x (n)Y (n) = C S (n) +D x (n)Where, A, B, C, D are the matrices , S(n) is the state vector , x(n) is the input and y(n) is the output . The transfer function of the system.H (z) =Y (z)/X (z) is given by:a) A(ZI – B)-1 C + Db) B(ZI – C)-1 D + Ac) C(ZI – A)-1 B + Dd) D(ZI –
The minimum number of delay elements required realizing a digital filter with transfer functionH (z) =
Consider the following statements regarding a linear discrete-time system:H (z) = z2+1/(z+0.5)(z-0.5)1. The system is stable2. The initial value of h(0) of the impulse response is -43. The steady-state output is zero for a sinusoidal discrete time input of frequency equal to one-fourth the sampling frequencyWhich of these statements are correct?
ASSERTION_(A):_THE_Z-TRANSFORM_OF_THE_OUTPUT_OF_THE_SAMPLER_IS_GIVEN_BY_THE_SERIES.?$

The minimum number of delay elements required realizing a digital filter with transfer function

Discussion

No Comment Found

Related MCQs

Reply to Comment